Hi Harry As I understand you will need one or more extra lowpass filters (or bandpass if you like). The spectum display below a 500 kHx is indeed "interresting" with all the mirror images ;-) A nice hobby project is the switching / tuning of the extra filters Happy experimenting 73s peter pa0pvn groeten Peter website http://www.homepages.hetnet.nl/~petervn/ <https://netmail.hetnet.nl/exchweb/bin/redir.asp?URL=http://www.homepages.hetnet.nl/~petervn/> petervn-at-hetnet-nl pa0pvn-at-hetnet-nl pa0pvn-at-amsat-org only large files: pa0pvn-at-gmail-com There are 10 kind of people, those who can count to 1010 on their fingers, and those who count to 1111111111.
________________________________ Van: flexradio-boun...@flex-radio.biz namens Harry Williams Verzonden: zo 25-1-2009 16:40 Aan: flexradio@flex-radio.biz Onderwerp: [Flexradio] Longwave Reception with Flex 5000 Hi, I am wondering if any of you have attempted to use the Flex 5000 to receive longwave stations below 500KHZ. I have listened down in that range and the only thing I hear is BCI from the stations in the US broadcast band. I assume a filter is needed to reject the BC band interference. 73, Harry W0LS _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/ _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
